diff options
Diffstat (limited to 'gcc/cfganal.c')
| -rw-r--r-- | gcc/cfganal.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/cfganal.c b/gcc/cfganal.c index c8675dc..2f2f121 100644 --- a/gcc/cfganal.c +++ b/gcc/cfganal.c @@ -69,7 +69,7 @@ flow_active_insn_p (rtx insn) function. If we allow it to be skipped, we introduce the possibility for register livetime aborts. */ if (GET_CODE (PATTERN (insn)) == CLOBBER - && GET_CODE (XEXP (PATTERN (insn), 0)) == REG + && REG_P (XEXP (PATTERN (insn), 0)) && REG_FUNCTION_VALUE_P (XEXP (PATTERN (insn), 0))) return true; |